baber/WOPTO huggingface dataset:
Patent JP-H0296700-A (JP)
Title: Through hole plug of radiation shield
Inventor: IKEDA SHIGERU
IPC: G21F3/00
Filed: 1988-05-24
Abstract: PURPOSE:To make possible a simple structure and a large radiation shield effect by inserting a plug in a through hole to compress by an axial compression imparting means so as to allow it to adhere to the inner face of a through hole. CONSTITUTION:A plug 3 has almost the same as the inside diameter in the form of a column and is formed in the length not much exceeding a fraction of several of an axial length of a penetrated sleeve 2. The lug 3 is formed of a radiation shield material of a rubber resilient property whose diameter is proportionally fattened by axial compression force. A pressurization plate of the diameter a little smaller than the bore diameter of the sleeve 2 is attached to the inside end face of the plug 3 as an axial compression imparting means and a positioning plate 7 of the size which is a great deal larger than the bore diameter of the sleeve 2 and allowed to abut to the side face 1 of a radiation shield 1 is mounted on the outside end face thereof. Next, nuts 6 are strongly tightened to apply proper axial compression force to the plug 3. As the result, the diameter of the plug 3 is fattened to adhere to the inner face of the sleeve 2 without any gap so as to be in a condition to closely fill and the permeation and leakage of a radiation can surely be prevented.
Patent JP-S5752926-A (JP)
Title: Constant voltage control circuit providing overcurrent protective function
Inventor: KUWAMOTO YOSHITOMO
IPC: G05F1/56
Filed: 1980-09-12
Abstract: PURPOSE:To surely protect a constant voltage circuit and a load circuit, by momentarily interrupting an output voltage, through the detection of output drop of the constant voltage circuit at a short circuit of load circuit and inversion of the relation of input voltage for the constant voltage circuit. CONSTITUTION:An output voltage of a power supply circuit is transmitted to a comparison circuit 3 via voltage dividing resistors 7, 8 and a transistor 1 is controlled so that it coincides with the output of a reference voltage generating circuit 4. If a load circuit is in short-circuit and a current is increased, a current limit circuit 2 is operated, an output voltage is lowered. When the output voltage is lower than the reference voltage, a diode 6 is conductive and the power supply output is further decreased. A diode 11 is also made conductive and the output voltage generates an output of a Zener diode 10.
Patent JP-H01299183-A (JP)
Title: Device for draining condensed water of air conditioner of elevator
Inventor: SAKAI TAKIO
IPC: F24F5/00
Filed: 1988-05-24
Abstract: PURPOSE:To carry out continuous draining at all times with a simple device by suspending a flexible water tube for draining the condensed water of an air conditioner installed on a cage from the cage and windingly connecting same to an automatic water tube winder provided on the lower portion of a lifting up/down passage. CONSTITUTION:An air conditioner 5 is installed above the ceiling of a cage 4 which is lifted up/down along the lifting up/down passage wall 3. Condensed water from the air conditioner 5 is drained through a flexible water tube 11. An automatic water tube winder 30 for winding/unwinding the flexible water tube 11 accompanying the lifting up/down of the cage 4 and a draining device 17 are provided on the lower portion of the lifting up/down passage to discharge the condensed water from the free end of the flexible water tube 11. Thereby, drainage can be continuously carried out at all times with a simple structure.
Patent JP-S63290463-A (JP)
Title: Line density converter
Inventor: YANAGA SHINYA
IPC: H04N1/387
Filed: 1987-05-22
Abstract: PURPOSE:To attain the line density conversion with an optional large conversion ratio by switching the conversion ratio based on a given condition during the conversion processing of line density. CONSTITUTION:An input picture signal 10 is stored in line memories 111-114 in the unit of lines, then fed to a subscanning conversion circuit 121 and the line density conversion in the subscanning direction is applied. In this case, the line density conversion is applied according to the conversion rate in response to the subscanning mode information 25 representing the change over pattern of the line density conversion ratio in the subscanning direction outputted from a ROM 133 based on a parameter 16 designating the kind of the conversion ratio of the line density. Next, a picture signal outputted from the circuit 121 is fed to a main scanning conversion circuit 123 and it is outputted from ROM 135 based on a parameter 16. The line density conversion in the main scanning direction is applied according to the conversion ratio in response to the main scanning mode information 27 representing the changeover pattern of the line density conversion ratio in the main scanning direction.
Patent JP-S6018491-A (JP)
Title: Auxiliary steering apparatus for ship
Inventor: SAWADA MASASHI
IPC: B63H25/06
Filed: 1983-07-12
Abstract: PURPOSE:To permit delicate steerage for a hull by adjusting the elevation for water and the positions of a plurality of fins arranged onto the outer periphery of the sides of a ship and controlling the position and elevation after detecting the direction of advance of the hull. CONSTITUTION:Fin driving mechanisms 13-15 for adjusting the position of fin and the elevation for water by driving a plurality of movable fins 16 arranged in distributed state along the outer periphery of a hull are provided. The installation position of the fin and the elevation are controlled after detecting the direction of advance of the hull. Therefore, delicate steerage is permitted only by the ship itself, without using the mooring hawser line connected to a push boat or quay, etc. A fin stabilizer which is conventionally equipped can be used as fin.
Patent JP-H06335514-A (JP)
Title: Stopper for injection
Inventor: SHIOTANI MASARU
IPC: A61J1/05
Filed: 1993-05-28
Abstract: PURPOSE:To provide the stopper for an injection which suppresses oozing of a liquid drug from a point where a needle for passing out of the liquid drug is removed and spilling thereof and prevents the contamination of the part of the stopper. CONSTITUTION:This stopper has a pricking part for the needle for passing out of the liquid drug having at least two layers of thermoplastic elastomers 3, 4 to be inserted with the needle for passing out of the liquid drug and an internal space 5 formed between these thermoplastic elastomers 3 and 4.
Patent JP-H10318983-A (JP)
Title: Mass spectrometry and mass spectrometer
Inventor: ITO SHINYA
IPC: G01N27/62
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To verify the reliability of correct measurement of a target component to be determined by preserving the mass spectrum of a standard sample at the time of measurement thereof and then comparing the mass spectrum of the preserved standard sample with that of an unknown sample at the time of measuring the unknown sample. SOLUTION: A target component to be determined and a mass number being employed for determination are determined and stored in a data processor 13. A plurality of standard samples containing a different concentration of target component are measured and the mass spectrums thereof are preserved for reference. A calibration curve of the target component is then determined from the peak area of mass chromatogram of mass number for determining the standard sample. Subsequently, a sample of unknown concentration is measured and the concentration is calculated using the calibration curve thus determined. The mass spectrum of a standard sample having concentration closest to that of the unknown sample is selected for reference.  Finally, the concentration of target component in the unknown sample is determined and the reliability is verified using the similarity if the determined concentration is higher than a specified level otherwise a differential spectrum is used.
Patent JP-S5251023-A (JP)
Title: Nonmedical fungicides and method of preparing the same
Inventor: TAKAYAMA CHIYOZOU
IPC: C07D209/72
Filed: 1975-10-20
Abstract: PURPOSE: N-(3,5-Dihalogenophenyl) bicyclo [2,2,2] oct-5-ene-2,3-dicarboximide of formula B. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H118235-A (JP)
Title: High deposition speed halogen-doped silicon oxide layer deposition process
Inventor: SUGIARTO DIAN
IPC: H01L21/316
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a low dielectric constant and a superior stability by a method, wherein a silicon source, an oxygen source, nitrogen source gas and halogen source gas are introduced into a deposition chamber, plasma is formed, and a halogen layer is deposited on a substrate. SOLUTION: A process gas is to contain fluorine, silicon, oxygen and nitrogen. In a CVD system 10, the process gas is diffused on the substrate placed on a heating pedestal 12 using a gas distribution manifold 11. Deposition process gas passes through the inlet manifold 11 and a gas distribution face plate 13a, and it flows into a chamber. Power is supplied from an RF power source, so that a plasma is formed between the face plate 13a and the pedestal by exciting a process gas mixture. The constituent element of plasma reacts, and a film is deposited on the surface of a semiconductor wafer supported on the pedestal 12. As a result, a high deposition speed insulating film, having low dielectric constant and superior film stability, can be obtained.
Patent JP-S616269-A (JP)
Title: Vacuum deposition method
Inventor: KODERA KOUICHI
IPC: C23C14/08
Filed: 1984-06-20
Abstract: PURPOSE:To form a thin film deposited by evaporation on a substrate to a uniform thickness over the entire surface by controlling the horizontal distance and vertical distance of the substrate and vapor source to specific values in the stage of forming said film on the substrate surface by a vacuum deposition method. CONSTITUTION:A thin film consisint of TeOx, etc. is formed by vacuum deposition on the surface of the acrylic disk-shaped substrate 62 from the vapor source 61 while said substrate is horizontally rotated by a revolving shaft 63. The spacing x between the revolving shaft 63 of the substrate 62 and the vertical line 65 between a horizontal plane 64 inclusive of the substrate 62 and the vapor source 61 is set at the value x=1.1h+ or -0.3h and the value x is set at the valur larger than the redius of the substrate 62 where the height of said line 65 is designated as (h). The thin film of TeOx on the substrate 62 is formed to the thickness uniform over the entire surface of the substrate 62 by setting the mutual positional relation between the substrate 62 and the source 61 in the above-mentioned manner.
Patent JP-S5828942-A (JP)
Title: Air conditioner
Inventor: SAKATA KEIKI
IPC: F24F11/02
Filed: 1981-08-13
Abstract: PURPOSE:To enable to realize the agreeable air conditioning operation by a method  wherein the dehydrating operation region is provided within the cooling operation region based upon comfortableness conditions at the air conditioner controlling the cooling operation by comparing room temperature and humidity with the pre-set comfortableness conditions. CONSTITUTION:The room temperature and the humidity are respectively detected with  sensors 9 and 10 during the operation of the air conditioner. At this time, when the  room temperature and the humidity detected show the state at a point A, a comparator 58 outputs a 1 so as to actuate a relay 44 in order to drive a fan motor and a  compressor motor, while a comparator 53 outputs a 0 so as to put a relay 43 into non- operation in order to set a two-way valve at cooling cycle position, resulting in putting  the air conditioner into cooling operation. On the other hand, when the operation is started under the state shown at a point C, at first, the air conditioner is put into cooling operation similarly as described just above. When the room temperature drops  down below Ta, the output of the comparator 53 turns to be a 1 and consequently the  output of an AND circuit 59 turns to be a 1. Accordingly the relay 43 is put into operation, resulting in changing-over the two-way valve in order to start the dehydrating  operation.
Patent JP-H06335545-A (JP)
Title: Information transmission system in golf course
Inventor: YAMADA TOMOHIRO
IPC: A63B55/60
Filed: 1993-05-28
Abstract: PURPOSE:To provide the information transmission system in a golf course, by which a conversation can be executed in a clear voice without raising an output of a transmitting signal, and also, which uses a golf cart on which a transmitting/receiving antenna which is not damaged due to a fact the antenna comes into collision with the ground at the time of running is mounted. CONSTITUTION:In a golf cart 4 which runs based on a guiding signal from a guide line formed along a golf course, transmitting/receiving antennas 16, 17 are installed. The positions of the antennas 16, 17 are separated from the ground, when the golf cart 4 is running or when a telephone set of the golf cart is not speaking, and move downward and approach the embedded guide line, when the golf cart 4 stops, and also, the telephone set of the golf cart is speaking.
Patent JP-S5828992-A (JP)
Title: Heat accumulating material
Inventor: WADA TAKAHIRO
IPC: F28F23/02
Filed: 1981-08-13
Abstract: PURPOSE:To obtain the heat accumulating material with stable heat absorption- heat radiation characteristics and with large heat accumulation by a method wherein a ternary components heat accumulating material is obtained by blending NaCH3COO, NH2CH2COOH and water within a range in a predetermined proportion respectively. CONSTITUTION:The ternary components heat accumulating material is composed by changing the composition within the range of 30-70wt% of NaCH3 COO, <=40->0wt% of NH2CH2COOH and 20-50wt% of water. In such a manner as mentioned above, the heat accumulating temperature and heat radiating  temperature of the heat accumulating material can be controlled, resulting in  enabling to obtain stable heat absorption-heat radiation performance and large  heat accumulation.
Patent JP-H0422672-A (JP)
Title: Printed matter
Inventor: KOIKE NOBUO
IPC: B41M3/00
Filed: 1990-05-17
Abstract: PURPOSE:To improve the efficiency of a printing process and to enhance friction resistance by printing a low density ink layer using ink prepared by adding ink for forming a high density ink layer to a solvent having glossiness. CONSTITUTION:In preparing the first printing plate 3, a positive film plate 2 is brought into close contact with a positive type PS plate to be exposed. In this case, usual proper exposure may be carried out and, for example, when a 21-step gray scale graduated by 0.15 in density difference is used, exposure is carried out in a degree generating missing dots at the third - fifth steps in a proofreading plate and in a degree generating missing dots at fifth - seventh steps in a practical plate. Next, the exposure for preparing the second printing plate 4 is performed in such a degree that missing dots are generated at fifth - seventh steps in a proofreading plate and at seventh - ninth steps in a practical plate. By applying this excessive exposure quantity, light reaches an entire dot region because of a small dot and a highlight part becomes alkali-soluble and a photosensitive layer is perfectly washed off in the region corresponding to the highlight part by development and washing and a dot becomes absent.
Patent JP-S62284502-A (JP)
Title: Antenna speed control circuit for satellite broadcast reception system
Inventor: IGARASHI TAKAYUKI
IPC: H01Q3/02
Filed: 1986-06-02
Abstract: PURPOSE:To move a parabolic antenna for reception from one satellite to another satellite in a short time by coupling a voltage generating circuit for high-speed driving and a voltage generating circuit for low-speed driving with a motor for antenna driving through a speed control circuit. CONSTITUTION:The voltage generating circuit 14 for high-speed driving and voltage generating circuit 15 for low-speed driving are coupled with the motor 13 for antenna driving through the speed control switch circuit 16, which is coupled with an actuator control circuit. The speed control switch circuit 16 is controlled under the command of the actuator control circuit right after the start of movement of the antenna to couple the voltage generating circuit 15 for low-speed driving with the motor. The voltage generating circuit 14 for high-speed driving is coupled with the motor under the command of the actuator control circuit after the motor is driven at a low speed for a certain time to drive the motor at a high speed and move the antenna at a high speed; when the antenna approaches the desired satellite, the speed is switched to the low speed again and the antenna stops at the target point. Consequently, the movement time of the antenna is remarkably shortened.
Patent JP-S6021586-A (JP)
Title: Compound semiconductor device
Inventor: HIRAO MOTONAO
IPC: H01S5/227
Filed: 1983-07-15
Abstract: PURPOSE:To prevent the variation of element shape by side etching by a method wherein the surface layer of an InGaAsP/InP series multilayer epitaxial crystal is made of InP, and an oxide film is formed thereon and chemically etched. CONSTITUTION:An N type InP layer 6, an InGaAsP active layer 5, a P type InP clad layer 4, an InGaAsP contact layer 3, an InP layer 2, and an InGaAsP cap layer 1 are grown on an InP substrate 7 by a liquid growing method. The cap layer 1 is removed by etching, a phosphorus glass film being formed on the InP layer 2 and made as a mask 8, and being then etched with Br-methanol solution. Then, the side surface is filled with a P type InP layer 9, an N type Inp layer 10, and an InGaAsP layer 11 by liquid phase growth. Since no side etching generates, the width of an active layer can be set at a constant value with good reproducibility. After removal of the oxide film and the InP layer 2, a P-side electrode 12 and an N-side electrode 13 are formed and then the laser diode is completed.
Patent JP-S6046550-A (JP)
Inventor: GIYUNTAA SHIYURUTSU
IPC: G03F7/004
Filed: 1984-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09285272-A (JP)
Title: Device for supplying plate-like food material
Inventor: HARADA MASARU
IPC: A23L17/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying a plate-like food material, capable of forming a food material e.g. a semisolid state material as a plate-like shape, cutting, and surely supplying the food material to a prescribed position on a conveying surface or to a prescribed position at a wide supplying interval. SOLUTION: This device for supplying a plate-like food material 10 is equipped with a nozzle 11, a first conveying roller 12, a cutter 13, an assistant roller 17 installed at an arm 18, a second conveying roller 14 having a projected part 15a of a peeling means, and an inclined surface 16 at the front part in rotating direction thereof, and a peeling means. A cheese is formed by a nozzle to a plate-like shape, supplied continuously, transferred to the first conveying roller and cut by a cutter 13. The cut plate-like cheese having a rectangular shape is peeled at the position of the lower part of the first conveying roller 12, transferred to a projected part 15 of the second conveying roller 14.  When the second roller 14 rotates and the projected part 15 thereof takes a lower position, the plate-like cheese 7 is peeled off and supplied to the fish meat paste 6 on a belt conveyer 1 by taking an interval.
Patent JP-H1067170-A (JP)
Title: Ink jet recording material
Inventor: BERGTHALLER PETER DR
IPC: B05D5/04
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the lightfastness of dyes by containing a specific content of a soluble inorganic thiosulfate, a trithionic acid salt or tetrathionic acid salt, or an organic thiosulfate in the image receiving layer in an ink jet recording material having an image receiving layer containing a carrier and binder. SOLUTION: Ink jet recording material has a binder-containing image receiving layer; however, 2-200wt.% soluble inorganic thiosulfate, trithionic acid salt or tetrathionic acid salt or organic thiosulfate are contained in the image receiving layer with respect to the binder. Although alkali metal thiosulfate or thiosulfalic acid ammonium salt producing no volatile amines in contact with alkaline ink is used for preferable thiosulfate, they are available in a high molecular ammonium salt, e.g. a polymeric dialkyl ammonium salt. Also, tetrathionic acid salt ions can be combined with high molecular ammonium ions.
Patent JP-S6022947-A (JP)
Title: Washing and recovering apparatus of contaminated sand accumulating in temporary receiver in night soil treating facility
Inventor: SUGA OSAMU
IPC: B03B5/02
Filed: 1983-07-15
Abstract: PURPOSE:To enable reutilization of contaminated sand accumulating in a temporary receiver for night soil by sucking the sand through a suction pipe passage to remove automatically and elimate accumulation of the sand and washing the sucked sand in a sand washer to attain recovery of sand. CONSTITUTION:A vacuum tank 3 is provided to an end of a suction pipe passage 2 for contaminated sand connected to the bottom of a temporary receiver 1 of night soil. A discharging pipe passage 4 is connected to the tank 3, and a storage tank 5 of the contaminated sand is further provided to the discharging pipe passage 4. The storage tank 5 is further connected to a rotary drum type sand washer 8 provided with a transfer mechanism 7 with divisional reversing and falling function through a control feeding passage 6 below the tank 5. By this constitution, accumulation of contaminated sand in the temporary receiver is automatically eliminated by sucking the sand through the suction pipe passage, and the sand is washed simultaneously by the sand washer and recovered for reutilization.
Patent JP-S63292613-A (JP)
Title: Manufacture of aluminum magnet
Inventor: YANAGAWA MASAHIRO
IPC: H01F41/02
Filed: 1987-05-25
Abstract: PURPOSE:To improve heat resistance, high stiffness, machinability, light weights and conductivity, by using aluminum powder as a binder to mix this with ferrite magnet powder together with cold followed by binding by hot pressing. CONSTITUTION:A mixture wherein ferrite magnet powder is added to Al powder in the volume ratio of 20-80% is cold pre-compressed. Then, it is hot-pressed into a solidified mold at a temperature of 250-650 deg.C followed by magnetizing to obtain an aluminum magnet having aluminum as the binder. By using aluminum as the binder, the processing of cold forging and warm forging is made possible. Further, improved heat resistance enables application to the parts to be exposed to a high temperature such as of an induction motor.
Patent JP-S5352850-A (JP)
Title: Offset type chain
Inventor: OOSAKO SHIYOUJI
IPC: F16G13/06
Filed: 1976-10-25
Abstract: PURPOSE: In the offset type chain using strip steel as link plate, the outer edge of the broken-out section generated in punch-working of strip steel is chamferred, and the generation of cracks on strip steel during two-stage bending working is prevented. 
     COPYRIGHT: (C)1978,JPO&Japio